qemu-system-riscv64: warning: hub port hub0port0 has no peer qemu-system-riscv64: warning: hub 0 with no nics qemu-system-riscv64: warning: netdev hub0port0 has no peer qemu-system-riscv64: warning: requested NIC (#net046, model virtio) was not created (not supported by this machine?) OpenSBI v1.4 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : riscv-virtio,qemu Platform Features : medeleg Platform HART Count : 8 Platform IPI Device : aclint-mswi Platform Timer Device : aclint-mtimer @ 10000000Hz Platform Console Device : uart8250 Platform HSM Device : --- Platform PMU Device : --- Platform Reboot Device : syscon-reboot Platform Shutdown Device : syscon-poweroff Platform Suspend Device : --- Platform CPPC Device : --- Firmware Base : 0x80000000 Firmware Size : 395 KB Firmware RW Offset : 0x40000 Firmware RW Size : 139 KB Firmware Heap Offset : 0x56000 Firmware Heap Size : 51 KB (total), 3 KB (reserved), 9 KB (used), 38 KB (free) Firmware Scratch Size : 4096 B (total), 328 B (used), 3768 B (free) Runtime SBI Version : 2.0 Domain0 Name : root Domain0 Boot HART : 2 Domain0 HARTs : 0*,1*,2*,3*,4*,5*,6*,7* Domain0 Region00 : 0x0000000000100000-0x0000000000100fff M: (I,R,W) S/U: (R,W) Domain0 Region01 : 0x0000000010000000-0x0000000010000fff M: (I,R,W) S/U: (R,W) Domain0 Region02 : 0x0000000002000000-0x000000000200ffff M: (I,R,W) S/U: () Domain0 Region03 : 0x0000000080000000-0x000000008003ffff M: (R,X) S/U: () Domain0 Region04 : 0x0000000080040000-0x000000008007ffff M: (R,W) S/U: () Domain0 Region05 : 0x000000000c400000-0x000000000c5fffff M: (I,R,W) S/U: (R,W) Domain0 Region06 : 0x000000000c000000-0x000000000c3fffff M: (I,R,W) S/U: (R,W) Domain0 Region07 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X) Domain0 Next Address : 0x0000000080200000 Domain0 Next Arg1 : 0x00000000bfe00000 Domain0 Next Mode : S-mode Domain0 SysReset : yes Domain0 SysSuspend : yes Boot HART ID : 2 Boot HART Domain : root Boot HART Priv Version : v1.12 Boot HART Base ISA : rv64imafdch Boot HART ISA Extensions : sstc,zicntr,zihpm,zicboz,zicbom Boot HART PMP Count : 16 Boot HART PMP Granularity : 2 bits Boot HART PMP Address Bits: 54 Boot HART MHPM Info : 16 (0x0007fff8) Boot HART MIDELEG : 0x0000000000001666 Boot HART MEDELEG : 0x0000000000f0b509 [ 0.000000] Linux version 6.12.0-rc5-next-20241031 (KernelCI@build-j358110-riscv-gcc-12-defconfig-mgvbk) (riscv64-linux-gnu-gcc (Debian 12.2.0-13) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Thu Oct 31 08:03:06 UTC 2024 [ 0.000000] random: crng init done [ 0.000000] Machine model: riscv-virtio,qemu [ 0.000000] SBI specification v2.0 detected [ 0.000000] SBI implementation ID=0x1 Version=0x10004 [ 0.000000] SBI TIME extension detected [ 0.000000] SBI IPI extension detected [ 0.000000] SBI RFENCE extension detected [ 0.000000] SBI SRST extension detected [ 0.000000] SBI DBCN extension detected [ 0.000000] efi: UEFI not found. [ 0.000000] earlycon: ns16550a0 at MMIO 0x0000000010000000 (options '') [ 0.000000] printk: legacy bootconsole [ns16550a0] enabled [ 0.000000] OF: reserved mem: 0x0000000080040000..0x000000008007ffff (256 KiB) nomap non-reusable mmode_resv1@80040000 [ 0.000000] OF: reserved mem: 0x0000000080000000..0x000000008003ffff (256 KiB) nomap non-reusable mmode_resv0@80000000 [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008007ffff] [ 0.000000] node 0: [mem 0x0000000080080000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] SBI HSM extension detected [ 0.000000] riscv: base ISA extensions acdfhim [ 0.000000] riscv: ELF capabilities acdfim [ 0.000000] percpu: Embedded 21 pages/cpu s49128 r8192 d28696 u86016 [ 0.000000] pcpu-alloc: s49128 r8192 d28696 u86016 alloc=21*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/ram0 debug verbose console_msg_format=syslog earlycon deferred_probe_timeout=60 <5>[ 0.000000] Unknown kernel command line parameters "verbose", will be passed to user space. <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes <6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 262144 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 1MB <6>[ 0.000000] software IO TLB: area num 8. <6>[ 0.000000] software IO TLB: SWIOTLB bounce buffer size roundup to 2MB <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000bdb80000-0x00000000bdd80000] (2MB) <5>[ 0.000000] Virtual kernel memory layout: <5>[ 0.000000] fixmap : 0xff1bfffffea00000 - 0xff1bffffff000000 (6144 kB) <5>[ 0.000000] pci io : 0xff1bffffff000000 - 0xff1c000000000000 ( 16 MB) <5>[ 0.000000] vmemmap : 0xff1c000000000000 - 0xff20000000000000 (1024 TB) <5>[ 0.000000] vmalloc : 0xff20000000000000 - 0xff60000000000000 (16384 TB) <5>[ 0.000000] modules : 0xffffffff01591000 - 0xffffffff80000000 (2026 MB) <5>[ 0.000000] lowmem : 0xff60000000000000 - 0xff60000040000000 (1024 MB) <5>[ 0.000000] kernel : 0xffffffff80000000 - 0xffffffffffffffff (2047 MB) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 <6>[ 0.000000] rcu: Hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8. <6>[ 0.000000] rcu: RCU debug extended QS entry/exit. <6>[ 0.000000] Tracing variant of Tasks RCU enabled. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] riscv-intc: 64 local interrupts mapped <6>[ 0.000000] riscv: providing IPIs using SBI IPI extension <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns <6>[ 0.000197] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns <6>[ 0.001758] riscv-timer: Timer interrupt in S-mode is available via sstc extension <6>[ 0.014371] Console: colour dummy device 80x25 <6>[ 0.017490] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000) <6>[ 0.020282] pid_max: default: 32768 minimum: 301 <6>[ 0.023744] LSM: initializing lsm=capability <6>[ 0.030038] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) <6>[ 0.031367] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) <6>[ 0.079986] riscv: ELF compat mode supported <6>[ 0.080252] ASID allocator using 16 bits (65536 entries) <6>[ 0.084296] rcu: Hierarchical SRCU implementation. <6>[ 0.085312] rcu: Max phase no-delay instances is 1000. <6>[ 0.089017] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.094309] EFI services will not be available. <6>[ 0.099561] smp: Bringing up secondary CPUs ... <4>[ 0.107726] ------------[ cut here ]------------ <4>[ 0.108223] WARNING: CPU: 1 PID: 0 at kernel/time/clockevents.c:455 clockevents_register_device+0x19a/0x1ae <4>[ 0.109210] Modules linked in: <4>[ 0.109695] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.0-rc5-next-20241031 #1 <4>[ 0.109943] Hardware name: riscv-virtio,qemu (DT) <4>[ 0.110150] epc : clockevents_register_device+0x19a/0x1ae <4>[ 0.110272] ra : clockevents_config_and_register+0x20/0x2a <4>[ 0.110338] epc : ffffffff800a39b6 ra : ffffffff800a39ea sp : ff200000000d3d50 <4>[ 0.110378] gp : ffffffff815151b8 tp : ff600000019b6600 t0 : 0000000000001000 <4>[ 0.110411] t1 : 000000003b9aca00 t2 : 0000000000000003 s0 : ff200000000d3da0 <4>[ 0.110444] s1 : ff6000003ff5d580 a0 : ff6000003ff5d580 a1 : 00000003ffffffff <4>[ 0.110477] a2 : 0000000000000001 a3 : ffffffff81517200 a4 : 0000000000000001 <4>[ 0.110510] a5 : 0000000000000000 a6 : 0000000000a3d709 a7 : 0000000000000018 <4>[ 0.110540] s2 : 0000000000000000 s3 : ffffffff8151a9f4 s4 : 0000000000000001 <4>[ 0.110573] s5 : 0000000000000001 s6 : 0000000000000000 s7 : ffffffff8077de94 <4>[ 0.110605] s8 : 0000000000002000 s9 : 00000000800436f0 s10: 0000000000000000 <4>[ 0.110638] s11: 0000000000000000 t3 : ff6000000189a900 t4 : 0000000000000002 <4>[ 0.110667] t5 : ffffffff814858c0 t6 : 0000000000000002 <4>[ 0.110696] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003 <4>[ 0.110910] [] clockevents_register_device+0x19a/0x1ae <4>[ 0.111112] [] clockevents_config_and_register+0x20/0x2a <4>[ 0.111145] [] riscv_timer_starting_cpu+0x94/0xc6 <4>[ 0.111179] [] cpuhp_invoke_callback+0xb8/0x13a <4>[ 0.111207] [] __cpuhp_invoke_callback_range+0x4e/0xc4 <4>[ 0.111246] [] notify_cpu_starting+0x86/0x98 <4>[ 0.111271] [] smp_callin+0x36/0x76 <4>[ 0.111539] ---[ end trace 0000000000000000 ]--- <6>[ 0.156557] smp: Brought up 1 node, 8 CPUs <6>[ 0.187267] Memory: 803540K/1048576K available (9936K kernel code, 4952K rwdata, 4096K rodata, 2306K init, 487K bss, 239928K reserved, 0K cma-reserved) <6>[ 0.199893] devtmpfs: initialized <6>[ 0.216834] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.218179] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) <6>[ 0.222207] pinctrl core: initialized pinctrl subsystem <6>[ 0.229224] DMI not present or invalid. <6>[ 0.232528] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.239757] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.240904] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.242223] audit: initializing netlink subsys (disabled) <5>[ 0.246306] audit: type=2000 audit(0.224:1): state=initialized audit_enabled=0 res=1 <6>[ 0.251611] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.252513] cpuidle: using governor menu <6>[ 0.283946] cpu4: Ratio of byte access time to unaligned word access is 10.25, unaligned accesses are fast <6>[ 0.283957] cpu6: Ratio of byte access time to unaligned word access is 10.53, unaligned accesses are fast <6>[ 0.283975] cpu1: Ratio of byte access time to unaligned word access is 8.00, unaligned accesses are fast <6>[ 0.283986] cpu5: Ratio of byte access time to unaligned word access is 5.61, unaligned accesses are fast <6>[ 0.283992] cpu7: Ratio of byte access time to unaligned word access is 7.84, unaligned accesses are fast <6>[ 0.283947] cpu3: Ratio of byte access time to unaligned word access is 8.02, unaligned accesses are fast <6>[ 0.284008] cpu2: Ratio of byte access time to unaligned word access is 10.11, unaligned accesses are fast <6>[ 0.312651] cpu0: Ratio of byte access time to unaligned word access is 7.05, unaligned accesses are fast <6>[ 0.345953] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.346673] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.355672] ACPI: Interpreter disabled. <6>[ 0.357147] iommu: Default domain type: Translated <6>[ 0.357585] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.365578] SCSI subsystem initialized <7>[ 0.367908] libata version 3.00 loaded. <6>[ 0.370828] usbcore: registered new interface driver usbfs <6>[ 0.371990] usbcore: registered new interface driver hub <6>[ 0.372791] usbcore: registered new device driver usb <6>[ 0.378706] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.403986] vgaarb: loaded <6>[ 0.416751] clocksource: Switched to clocksource riscv_clocksource <6>[ 0.421469] pnp: PnP ACPI: disabled <6>[ 0.464012] NET: Registered PF_INET protocol family <6>[ 0.466363] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.475298] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 0.476369] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.477254] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.478222] TCP bind hash table entries: 8192 (order: 7, 524288 bytes, linear) <6>[ 0.480751] TCP: Hash tables configured (established 8192 bind 8192) <6>[ 0.483182] UDP hash table entries: 512 (order: 3, 49152 bytes, linear) <6>[ 0.484406] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear) <6>[ 0.487650] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.493160] RPC: Registered named UNIX socket transport module. <6>[ 0.493904] RPC: Registered udp transport module. <6>[ 0.494375] RPC: Registered tcp transport module. <6>[ 0.494776] RPC: Registered tcp-with-tls transport module. <6>[ 0.495318] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.496138] PCI: CLS 0 bytes, default 64 <6>[ 0.502860] workingset: timestamp_bits=46 max_order=18 bucket_order=0 <5>[ 0.511563] NFS: Registering the id_resolver key type <5>[ 0.513675] Key type id_resolver registered <5>[ 0.514155] Key type id_legacy registered <6>[ 0.515268] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.516062] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 0.518037] 9p: Installing v9fs 9p2000 file system support <6>[ 0.521962] NET: Registered PF_ALG protocol family <6>[ 0.523192] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) <6>[ 0.525146] io scheduler mq-deadline registered <6>[ 0.525751] io scheduler kyber registered <6>[ 0.526677] io scheduler bfq registered <6>[ 0.536994] riscv-plic: plic@c000000: mapped 95 interrupts with 8 handlers for 16 contexts. <6>[ 0.542707] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: <6>[ 0.544752] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 <6>[ 0.546419] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 <6>[ 0.547237] pci-host-generic 30000000.pci: MEM 0x0400000000..0x07ffffffff -> 0x0400000000 <4>[ 0.549000] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits <6>[ 0.550530] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] <6>[ 0.554002] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 <6>[ 0.555225] pci_bus 0000:00: root bus resource [bus 00-ff] <6>[ 0.555880] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] <6>[ 0.556524] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] <6>[ 0.557184] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff] <6>[ 0.560369] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint <6>[ 0.566816] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint <6>[ 0.567981] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] <6>[ 0.568566] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] <6>[ 0.569286] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] <6>[ 0.570037] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref] <6>[ 0.571269] pci 0000:00:02.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint <6>[ 0.572052] pci 0000:00:02.0: BAR 0 [io 0x0000-0x007f] <6>[ 0.572569] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff] <6>[ 0.573167] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] <6>[ 0.578119] pci 0000:00:01.0: ROM [mem 0x40000000-0x4003ffff pref]: assigned <6>[ 0.579204] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned <6>[ 0.580157] pci 0000:00:02.0: BAR 4 [mem 0x400004000-0x400007fff 64bit pref]: assigned <6>[ 0.580914] pci 0000:00:01.0: BAR 1 [mem 0x40040000-0x40040fff]: assigned <6>[ 0.581641] pci 0000:00:02.0: BAR 1 [mem 0x40041000-0x40041fff]: assigned <6>[ 0.582337] pci 0000:00:02.0: BAR 0 [io 0x0080-0x00ff]: assigned <6>[ 0.582934] pci 0000:00:01.0: BAR 0 [io 0x0020-0x003f]: assigned <6>[ 0.583966] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] <6>[ 0.584573] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff] <6>[ 0.585163] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff] <6>[ 0.590516] SBI CPPC extension NOT detected!! <6>[ 0.604564] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) <6>[ 0.609645] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) <6>[ 0.796353] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled <6>[ 0.813481] printk: legacy console [ttyS0] disabled <6>[ 0.818250] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 14, base_baud = 230400) is a 16550A <6>[ 0.821822] printk: legacy console [ttyS0] enabled <6>[ 0.821822] printk: legacy console [ttyS0] enabled <6>[ 0.823294] printk: legacy bootconsole [ns16550a0] disabled <6>[ 0.823294] printk: legacy bootconsole [ns16550a0] disabled <6>[ 0.855566] loop: module loaded <6>[ 0.857693] virtio_blk virtio1: 8/0/0 default/read/poll queues <5>[ 0.864823] virtio_blk virtio1: [vda] 1048576 512-byte logical blocks (537 MB/512 MiB) <6>[ 0.896873] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 0.897446] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 0.901835] usbcore: registered new interface driver uas <6>[ 0.902969] usbcore: registered new interface driver usb-storage <6>[ 0.906212] mousedev: PS/2 mouse device common for all mice <6>[ 0.911303] goldfish_rtc 101000.rtc: registered as rtc0 <6>[ 0.912805] goldfish_rtc 101000.rtc: setting system clock to 2024-10-31T08:37:03 UTC (1730363823) <6>[ 0.919258] sdhci: Secure Digital Host Controller Interface driver <6>[ 0.919940] sdhci: Copyright(c) Pierre Ossman <6>[ 0.920584] Synopsys Designware Multimedia Card Interface Driver <6>[ 0.922002] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 0.924140] usbcore: registered new interface driver usbhid <6>[ 0.924740] usbhid: USB HID core driver <6>[ 0.926017] riscv-pmu-sbi: SBI PMU extension is available <6>[ 0.927515] riscv-pmu-sbi: 16 firmware and 18 hardware counters <6>[ 0.928182] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available <6>[ 0.940668] NET: Registered PF_INET6 protocol family <6>[ 0.956466] Segment Routing with IPv6 <6>[ 0.957298] In-situ OAM (IOAM) with IPv6 <6>[ 0.958578] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 0.964849] NET: Registered PF_PACKET protocol family <6>[ 0.968208] 9pnet: Installing 9P2000 support <5>[ 0.969269] Key type dns_resolver registered <7>[ 0.970505] start plist test <7>[ 0.977173] end plist test <6>[ 1.035921] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers <0>[ 44.116012] BUG: workqueue lockup - pool cpus=0-7 node=0 flags=0x6 nice=0 stuck for 43s! <6>[ 44.117251] Showing busy workqueues and worker pools: <6>[ 44.117865] workqueue events: flags=0x0 <6>[ 44.118405] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 <6>[ 44.118579] pending: vmstat_shepherd <6>[ 44.119071] workqueue events_unbound: flags=0x2 <6>[ 44.120828] pwq 33: cpus=0-7 node=0 flags=0x4 nice=0 active=2 refcnt=3 <6>[ 44.120891] pending: crng_reseed, flush_memcg_stats_dwork <6>[ 44.120966] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=3 <6>[ 44.121035] pending: deferred_probe_work_func BAR(1) <6>[ 44.121133] workqueue async: flags=0x2 <6>[ 44.123948] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=2 <6>[ 44.124019] pending: async_run_entry_fn <6>[ 44.124306] pool 37: cpus=0-7 node=0 flags=0x6 nice=0 hung=43s workers=1 manager: 59 <0>[ 104.115926] BUG: workqueue lockup - pool cpus=0-7 node=0 flags=0x6 nice=0 stuck for 103s! <6>[ 104.116797] Showing busy workqueues and worker pools: <6>[ 104.117246] workqueue events: flags=0x0 <6>[ 104.117598] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 <6>[ 104.117671] pending: vmstat_shepherd <6>[ 104.117728] workqueue events_unbound: flags=0x2 <6>[ 104.119116] pwq 33: cpus=0-7 node=0 flags=0x4 nice=0 active=2 refcnt=3 <6>[ 104.119185] pending: crng_reseed, flush_memcg_stats_dwork <6>[ 104.119250] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=3 <6>[ 104.119347] pending: deferred_probe_work_func BAR(1) <6>[ 104.119403] workqueue async: flags=0x2 <6>[ 104.121753] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=2 <6>[ 104.121824] pending: async_run_entry_fn <6>[ 104.121931] pool 37: cpus=0-7 node=0 flags=0x6 nice=0 hung=103s workers=1 manager: 59 <0>[ 160.115873] BUG: workqueue lockup - pool cpus=0-7 node=0 flags=0x6 nice=0 stuck for 159s! <6>[ 160.116854] Showing busy workqueues and worker pools: <6>[ 160.117479] workqueue events: flags=0x0 <6>[ 160.117984] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 <6>[ 160.118052] pending: vmstat_shepherd <6>[ 160.118101] workqueue events_unbound: flags=0x2 <6>[ 160.119576] pwq 33: cpus=0-7 node=0 flags=0x4 nice=0 active=2 refcnt=3 <6>[ 160.119638] pending: crng_reseed, flush_memcg_stats_dwork <6>[ 160.119701] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=3 <6>[ 160.119769] pending: deferred_probe_work_func BAR(1) <6>[ 160.122280] workqueue async: flags=0x2 <6>[ 160.122698] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=2 <6>[ 160.122760] pending: async_run_entry_fn <6>[ 160.122807] workqueue ipv6_addrconf: flags=0x6000a <6>[ 160.124392] pwq 32: cpus=0-7 flags=0x4 nice=0 active=1 refcnt=10 <6>[ 160.124448] pending: addrconf_verify_work <6>[ 160.124537] pool 37: cpus=0-7 node=0 flags=0x6 nice=0 hung=159s workers=1 manager: 59 <0>[ 224.115844] BUG: workqueue lockup - pool cpus=0-7 node=0 flags=0x6 nice=0 stuck for 223s! <6>[ 224.116785] Showing busy workqueues and worker pools: <6>[ 224.117333] workqueue events: flags=0x0 <6>[ 224.117785] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 <6>[ 224.117858] pending: vmstat_shepherd <6>[ 224.117911] workqueue events_unbound: flags=0x2 <6>[ 224.119423] pwq 33: cpus=0-7 node=0 flags=0x4 nice=0 active=2 refcnt=3 <6>[ 224.119480] pending: crng_reseed, flush_memcg_stats_dwork <6>[ 224.119532] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=3 <6>[ 224.119578] pending: deferred_probe_work_func BAR(1) <6>[ 224.119623] workqueue async: flags=0x2 <6>[ 224.122440] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=2 <6>[ 224.122497] pending: async_run_entry_fn <6>[ 224.122592] pool 37: cpus=0-7 node=0 flags=0x6 nice=0 hung=223s workers=1 manager: 59 # # # # # <0>[ 288.115922] BUG: workqueue lockup - pool cpus=0-7 node=0 flags=0x6 nice=0 stuck for 287s! <6>[ 288.116906] Showing busy workqueues and worker pools: <6>[ 288.117424] workqueue events: flags=0x0 <6>[ 288.117852] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 <6>[ 288.117913] pending: vmstat_shepherd <6>[ 288.117964] workqueue events_unbound: flags=0x2 <6>[ 288.119415] pwq 33: cpus=0-7 node=0 flags=0x4 nice=0 active=2 refcnt=3 <6>[ 288.119472] pending: crng_reseed, flush_memcg_stats_dwork <6>[ 288.119527] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=3 <6>[ 288.119575] pending: deferred_probe_work_func BAR(1) <6>[ 288.119620] workqueue async: flags=0x2 <6>[ 288.122418] pwq 37: cpus=0-7 node=0 flags=0x6 nice=0 active=1 refcnt=2 <6>[ 288.122481] pending: async_run_entry_fn <6>[ 288.122586] pool 37: cpus=0-7 node=0 flags=0x6 nice=0 hung=287s workers=1 manager: 59 # # # # # poweroff